Mercury Ultratracer UT-3000 for measuring mercury in gases

Product catalog summary

Overview: The UT-3000 Mercury Ultratracer is a compact and reliable instrument designed for continuous measurement of mercury in air and other gases at ultra-trace levels. It utilizes cold vapor atomic absorption spectroscopy (CVAAS) and features a specially developed gold trap for mercury accumulation.

Key Features:

Proven measurement principle using CVAAS with a detection limit in the sub-ng/m³ range.
Electrodeless HF Hg-low pressure lamp (EDL) as a UV source for enhanced stability and longevity.
Optional autorange function and automatic calibrator for optimal performance.

Technical Specifications:

Measuring principle: Amalgamation on gold (ENVEA GoldTrap), UV absorption at 253.7 nm.
Measuring ranges: 0.1 ng/m³ - 1,000 ng/m³ at 10 l sample volume; 1 ng/m³ - 10,000 ng/m³ at 1 l sample volume.
Detection limit: 0.1 ng/m³.
Sample volume: 0.1 l - 10 l; Sampling duration: 9 sec. - 15 min.
Measurement cycle time: 3 - 17 min.
Signal outputs: Analog (4-20 mA), Serial (RS232/USB).
Data logger: Built-in for up to 5000 measurements.
Dimensions: 45 x 35 x 15 cm; Weight: approx. 9 kg.
Power supply: 110 - 230 V, 60/50 Hz; 12 DC (optional).

Accessories:

Calibration set CalSet for manual calibration.
AutoCal-unit for automatic calibration.
MC-3000 dynamic calibration gas generator.
Carrying case with handle and wheels.
Battery power supply module.

Certifications: ISO 18001:2007, ISO 14001:2015, ISO 9001:2015.

Catalog excerpts

Mercury Ultratracer UT-3000 for measuring mercury in gases-1

Elevating standards. For life. Monitoring of Total Gaseous Mercury (TGM) in air and other gases (e.g. natural gas, hydrogen etc) at ultra trace levels Proven measurement principle: ■ Cold vapor atomic absorption-spectroscopy (CVAAS) Mercury accumulation in a specially developed gold trap: ENVEA GmbH GoldTrap With a detection limit in the sub-ng/m3 range, the UT-3000 surpasses other instruments on the market The electrodeless HF Hg-low pressure lamp (EDL) as UV-source provides considerably longer lifetime and stability of light intensity Optional autorange function automatically adjusts according to the mercury concentration within the optimum range Optional automatic calibrator

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Mercury Ultratracer UT-3000 for measuring mercury in gases-2

MERCURY ULTRATRACER envea Elevating standards. For life. TECHNICAL SPECIFICATIONS Measuring principleMeasuring ranges Detection limit UV source Sample volume Sampling duration Measurement cycle time Sample volume determination Sample gas pump Sample gas filter (at inlet) Data displaySignal outputs Datalogger function Dimensions (B x T x H) Amalgamation on gold (ENVEA GoldTrap), UV absorption (CVAAS), wavelength = 253.7 nm 0.1 ng/m3 corresponding to 0.5 pg Hg absolutely Electrodeless low pressure Hg-lamp (EDL) Electronic massflow meter (calibrated to 0°C; 1013 mbar) Rotary vane pump Membrane filter...

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